BZT52-C75J

Single Zener Diodes Overview

The Nexperia BZT52-C75J is a general-purpose Zener diode housed in an SOD123 surface-mounted plastic package. It provides a nominal voltage of 75 V with a tolerance of approximately ±5%. The device supports a total power dissipation of up to 590 mW and operates within a junction temperature range of -55 °C to +150 °C. Key electrical characteristics include a maximum differential resistance of 175 Ω, a reverse current of 0.05 μA at the specified test current, and a non-repetitive peak reverse current capability of 0.2 A.

Single Zener Diodes Feature Summary

• Small and flat lead SMD plastic package suitable for surface-mounted design
• Low differential resistance for stable regulation
• Wide working voltage range covering nominal values from 2.4 V to 75 V

Single Zener Diodes Applications

• General regulation functions

Single Zener Diodes Procurement Notes

Verify that the specific suffix 'J' corresponds to the standard tape-and-reel packaging format as defined in the manufacturer's ordering information. Confirm that the component meets RoHS compliance standards required for your assembly process. Ensure the procurement channel sources directly from authorized distributors to guarantee authenticity and traceability of the Nexperia product.

Single Zener Diodes Selection Notes

Select this component when a 75 V reference is required in a compact SOD123 footprint. The C-selection offers approximately ±5% tolerance, which is suitable for general applications where tight precision is not critical. Consider the thermal resistance and power derating curves if operating in enclosed environments or at elevated ambient temperatures above 25 °C.

Single Zener Diodes Part Context

This part belongs to the Nexperia BZT52 series of voltage regulator diodes. The series includes various voltage options ranging from 2.4 V to 75 V across different tolerance selections. The BZT52-C75J specifically utilizes the C-selection variant, which provides broader tolerance compared to the B-selection, while maintaining the same small form factor and thermal characteristics common to the entire family.

Single Zener Diodes Replacement Considerations

Direct substitutes must match the 75 V Zener voltage, SOD123 package, and similar power dissipation ratings. Verify compatibility regarding tolerance bands and leakage currents. Cross-reference with other manufacturers offering equivalent SMD Zener diodes in the same package style.